Q: Hörspirale / Listening Spiral

Stations-ID: A003 🇬🇧 English instruction: Place your ear on one end of the spiral and speak into the other end slowly and clearly. • Use short words, say them loudly. • How much time do you recon passes between speaking and hearing? • How long do you think the listening spiral is? Small male frogs that can't find a mate because their vocal sacs are too small, have a better chance of being heard when the temperature is lower; Because cold air has better sound transmission, their calls are heard better. Mehr dazu in unserem Stationenpark-Handbuch Find out more in our Handbook

Q: Hörspirale / Listening Spiral

Stations-ID: A003 🇬🇧 English instruction: Place your ear on one end of the spiral and speak into the other end slowly and clearly. • Use short words, say them loudly. • How much time do you recon passes between speaking and hearing? • How long do you think the listening spiral is? Small male frogs that can't find a mate because their vocal sacs are too small, have a better chance of being heard when the temperature is lower; Because cold air has better sound transmission, their calls are heard better. Mehr dazu in unserem Stationenpark-Handbuch Find out more in our Handbook

Q: Hörspirale / Listening Spiral

Stations-ID: A003 🇬🇧 English instruction: Place your ear on one end of the spiral and speak into the other end slowly and clearly. • Use short words, say them loudly. • How much time do you recon passes between speaking and hearing? • How long do you think the listening spiral is? Small male frogs that can't find a mate because their vocal sacs are too small, have a better chance of being heard when the temperature is lower; Because cold air has better sound transmission, their calls are heard better. Mehr dazu in unserem Stationenpark-Handbuch Find out more in our Handbook

Question 1

Hörspirale / Listening Spiral

Christian Neumann · Accepted Answer

Stations-ID: A003

🇬🇧 English instruction:

Place your ear on one end of the spiral and speak into the other end slowly and
clearly.
• Use short words, say them loudly.
• How much time do you recon passes between speaking and hearing?
• How long do you think the listening spiral is?
Small male frogs that can't find a mate because their vocal sacs are too small,
have a better chance of being heard when the temperature is lower; Because
cold air has better sound transmission, their calls are heard better.

Mehr dazu in unserem Stationenpark-Handbuch
Find out more in our Handbook

Question 2

Hörspirale / Listening Spiral

Christian Neumann · Accepted Answer

Stations-ID: A003

🇬🇧 English instruction:

Place your ear on one end of the spiral and speak into the other end slowly and
clearly.
• Use short words, say them loudly.
• How much time do you recon passes between speaking and hearing?
• How long do you think the listening spiral is?
Small male frogs that can't find a mate because their vocal sacs are too small,
have a better chance of being heard when the temperature is lower; Because
cold air has better sound transmission, their calls are heard better.

Mehr dazu in unserem Stationenpark-Handbuch
Find out more in our Handbook

Question 3

Hörspirale / Listening Spiral

Christian Neumann · Accepted Answer

Stations-ID: A003

🇬🇧 English instruction:

Place your ear on one end of the spiral and speak into the other end slowly and
clearly.
• Use short words, say them loudly.
• How much time do you recon passes between speaking and hearing?
• How long do you think the listening spiral is?
Small male frogs that can't find a mate because their vocal sacs are too small,
have a better chance of being heard when the temperature is lower; Because
cold air has better sound transmission, their calls are heard better.

Mehr dazu in unserem Stationenpark-Handbuch
Find out more in our Handbook